[2] 黄新露,曾榕辉.催化裂化柴油加工方案的探讨[J].中外能
稳定后汽油RON可以达到90. 0,运行末期汽油
源,2012,17(7):75-80.RON可以达到98.0;通过优化工艺条件,逐渐提高
[3] 黄新露,石培华,于森.适应用户需求的催化柴油加氢改质技
反应压力,可以有效延长催化剂使用寿命,精制反
术[J]•当代化工,2011,40(7) :702-705.[4] 杜艳泽,黄新露,关明华,等.FRIPP加氢裂化技术研发新进
应器最高点温度提温速率为0. 004 0 ~ 0. 008 5
展[J].当代石油石化,2013,21(7) :34-39.T/d,转化反应器最高点温度提温速率为0.003 2 ~
[5] 张寒,王吉云.催化柴油加工路线选择及经济性分析[J].石
0.004 4 T/d,实现长周期运行。油与天然气化工,2015,44(4) :3943.[6] 熊伟庭,龙有,许楚荣.加氢裂化装置改炼FCC柴油的开工及
参考文献标定[J].炼油技术与工程,2017,47(2):15-19.[1]黄新露.重芳晨高效转化生产轻芳疑技术[J].化工进展,
(编辑王艳星)2013,32(9) =2263-2266.Summary of industrial application of FD2G technologySun Shike, Zeng Ronghui, Wu Ziming(SINOPEC Dalian Research Institute of Petroleum & Petrochemicals, Dalian, Liaoning 116045 )Abstract: FD2G LCO hydroconversion technology developed by FRIPP has been successfully applied in industry. It can decrease the amount of LCO while improving the yield of high value-added products such as
gasoline. At the beginning of start-up, RON of gasoline products can reach 90. 0 after the initial activity of the
catalyst is stabilized. RON will continue to increase as running time prolongs. Through the industrial applica
tion results, the feasibility of blending SRGO, reforming heavy aromatics in FD2G unit and the effect of blend
ing different feed on the properties of gasoline products are analyzed. Through optimization of process condi・ tions, the catalyst deactivation rate can be effectively delayed by gradually increasing the reaction pressure
during the mid-to-late operation period. The highest temperature rising rate of refining reactor is 0. 004 0 〜
0. 008 5 弋/d・ The highest temperature rising rate of reforming reactor is 0. 003 2 ~ 0. 004 4 °C/A. It
achieves long-term running with an operating cycle of more than 36 months.Key Words: FD2G, industrial application, LCO, high octane number gasoline, long-term国内外动态全球单套规模最大蜡油加氢装置投产4月4日,炼化工程十建公司承建的恒力(大连)石化
界最先进Axens工艺技术,具有连接炼油、芳炷装置的重
2 000万吨/年炼化一体化工程项目384万吨/年蜡油加氢 要作用,是整个炼化一体化项目主要装置之一。两套蜡油 裂化(B)装置所有施工任务圆满结束,实现一次投料成 加氢装置全部投产后,总体加工能力将达到768万吨/年,
功,并产出合格产品,整个开车过程顺利、平稳,创造了目
是目前全球单套规模最大的蜡油加氢装置。前世界尚蜡油加氢裂化装置开车、投产速度最快纪录。在项目建设中,十建大连恒力项目部研发的数字脉 恒力(大连)石化2 000万吨/年炼化一体化项目是国
冲UNS N08825管道固定口全位置实芯焊丝MAG焊接工
家核准的首个大型民营炼化项目,被国家发改委列为“推 艺,实现了全位置自动焊机在现场高压管道焊接中的应 进东北地区老工业基地振兴三年滚动重点推进项目”,是 用。采用管道工厂化预制,钢结构、管道模块化安装等有
我国一次性建设规模最大、技术工艺最复杂、业务一体化
效措施,安全、优质、高效地完成了各项施工节点,最终实
程度最高、产业配套最齐全的石油炼化项目。十建公司 现了装置顺利投产。承建的两套384万吨/年蜡油加氢裂化装置,采用目前世
(郑宁来供稿)—19
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